package d5_thread_communication;

import java.util.ArrayList;
import java.util.List;

/**
 * 2024/6/23 Desk实体类 桌子
 */
public class Desk {
    public List<String> list=new ArrayList<>();

    //厨师1 厨师2 厨师3
    public synchronized void put() {
        try {
            String name = Thread.currentThread().getName();
            //判断是否有包子
            if(list.size()==0){
                list.add(name+"做的肉包子");
                System.out.println(name+"做了一个肉包子");
                Thread.sleep(2000);

                //唤醒别人，等待自己
                this.notify();
                this.wait();

            }else {
                this.notify();
                this.wait();
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    //吃货1 吃货2
    public synchronized void get() {
        try {
            String name = Thread.currentThread().getName();
            if(list.size()==1){
                System.out.println(name+"吃了："+list.get(0));
                list.clear();
                Thread.sleep(1000);
                this.notifyAll();
                this.wait();
            }else {
                this.notifyAll();
                this.wait();
            }
        } catch (Exception e) {
          e.printStackTrace();
        }
    }
}
